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[PDF] Top 20 Chiral spin textures and dynamics in multi-sublattice magnetic materials

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Chiral spin textures and dynamics in multi-sublattice magnetic materials

Chiral spin textures and dynamics in multi-sublattice magnetic materials

... understand and control magnetic spins on the nanoscale and should enable next-generation data storage and ...nanoscale spin textures, such as chiral domain walls or ... Voir le document complet

221

Ultrafast and Distinct Spin Dynamics in Magnetic Alloys

Ultrafast and Distinct Spin Dynamics in Magnetic Alloys

... data and the simulations show that, despite the strong ferromagnetic exchange coupling between the Ni and Fe sublattices in NiFe, they apparently lose their net magnetization in a very ... Voir le document complet

10

Chiral magnetization textures stabilized by the Dzyaloshinskii-Moriya interaction during spin-orbit torque switching

Chiral magnetization textures stabilized by the Dzyaloshinskii-Moriya interaction during spin-orbit torque switching

... SHE in the heavy metal layer deflects electrons with opposite spin in opposite directions, giving rise to a spin cur- rent that is injected into the ferromagnet, exerting a Slonczewski-like ... Voir le document complet

7

Study of domain wall dynamics in the presence of large spin-orbit coupling: chiral damping and magnetic origami

Study of domain wall dynamics in the presence of large spin-orbit coupling: chiral damping and magnetic origami

... Conclusion In this chapter, I described my experimental studies on current induced DW dynamics in Pt/Co/AlOx multilayer ...asymmetric in the two dimensional geometries and that this ... Voir le document complet

142

Spin dynamics in the intercalates EuxZrSe1.95

Spin dynamics in the intercalates EuxZrSe1.95

... T<30K [22), that a typical 300K Eu 2+ spin-lattice relaxation rime (Ti) should be ca. l.3xl0-7s. Using the corresponding line broadening is equal to 0.3 G. But, contrary to expectation, the T1 measurements ... Voir le document complet

5

Lattice, magnetic excitations and their coupling in multiferroic materials

Lattice, magnetic excitations and their coupling in multiferroic materials

... properties in a single device, the electric control of magnetization via the ME coupling oers the opportunity of combining the respective advantages of FeRAMs and MRAMs in the form of non-volatile ... Voir le document complet

136

Electronic transport and magnetization dynamics in magnetic systems

Electronic transport and magnetization dynamics in magnetic systems

... experimentally. In order to visualize the corresponding precession profile, we have registered the spatial orientation of the transverse magnetization in the rotating frame at each eigen-values of the ... Voir le document complet

165

Spin dynamics in GaN- and InGaAs-based semiconductor structures

Spin dynamics in GaN- and InGaAs-based semiconductor structures

... Figure 4.3b reports the dynamics of the co- and counter-polarised photoluminescence intensities under a circularly polarised excitation and the corresponding circular polarisation degree[r] ... Voir le document complet

148

Magnetic order and spin fluctuations in the spin liquid Tb$_2$Sn$_2$O$_7$.

Magnetic order and spin fluctuations in the spin liquid Tb$_2$Sn$_2$O$_7$.

... narrows and slightly shifts and an intense magnetic signal appears at low q ...a magnetic contribution starts to appear on the Bragg peaks of the face centered cubic (fcc) lattice, which ... Voir le document complet

5

Polarized-neutron investigation of magnetic ordering and spin dynamics in BaCo 2 (AsO 4 ) 2 frustrated honeycomb-lattice magnet

Polarized-neutron investigation of magnetic ordering and spin dynamics in BaCo 2 (AsO 4 ) 2 frustrated honeycomb-lattice magnet

... 0.05) and 𝐽 3 𝐽 1 ≈ ...of spin-wave dispersions in the saturated paramagnetic ...ferromagnetic, in disagreement with the experimental ...corrections in the energy calculation of the ... Voir le document complet

38

Magnetic modulation of inverse Spin Hall Effect in lateral spin-valves

Magnetic modulation of inverse Spin Hall Effect in lateral spin-valves

... channel and symmetrically with respect to the point where the spin accumulation is initially generated between the ferromagnetic electrodes 9 .... In this paper, another type of lateral ... Voir le document complet

20

Spin transfer torques in magnetic tunnel junctions

Spin transfer torques in magnetic tunnel junctions

... e spin torques in ...of spin torque origins, esp e ially by mo difying the spin-ltering me hanism and the interferen e pro ess b etween the majority and minority ele ...all ... Voir le document complet

49

Magnetic excitations of spin and orbital moments in cobalt oxide

Magnetic excitations of spin and orbital moments in cobalt oxide

... the magnetic zone from domains whose ordering wave- vector is not ...cobalt spin and orbi- tal excitations that enables us to identify which is the ex- change-insensitive spin-orbit ...high ... Voir le document complet

6

First step towards a Devil&#039;s Staircase in Spin Crossover materials First step towards Devil&#039;s Staircase in Spin Crossover materials

First step towards a Devil's Staircase in Spin Crossover materials First step towards Devil's Staircase in Spin Crossover materials

...  and  of Qc and ...(4,4’-bipy) and [Hg(SCN) 4 ] 2- in water/methanol solutions (Supporting ...shown in Figure 1. The Fe sites show bistability between LS (S=0) and HS (S=2) ... Voir le document complet

7

Spin dynamics in highly frustrated pyrochlore magnets

Spin dynamics in highly frustrated pyrochlore magnets

... mode and very likely contains several excitation ...K and down to the base temperature of 50 mK, because of the interactions between Tb 3 + magnetic moments [ 32 ...]. In a very narrow range ... Voir le document complet

8

Relaxation Dynamics in Photoexcited Chiral Molecules Studied by Time-Resolved Photoelectron Circular Dichroism: Toward Chiral Femtochemistry

Relaxation Dynamics in Photoexcited Chiral Molecules Studied by Time-Resolved Photoelectron Circular Dichroism: Toward Chiral Femtochemistry

... 3,4 and experimentally-demonstrated, 5 CPL-induced photoionisation of randomly-oriented pure enantiomers gives rise to a forward/backward asymmetry of photoelectron emission along the photon propagation axis k, ... Voir le document complet

21

Spin injection in silicon at zero magnetic field

Spin injection in silicon at zero magnetic field

... spectacular spin injection and optical detec- tion were performed from BeMnZnSe, 4 Fe, 5 or CoFe ...recently, spin injection in silicon has been achieved using ferromagnetic ...metals. ... Voir le document complet

5

Spin dynamics in high-Tc copper oxides

Spin dynamics in high-Tc copper oxides

... 5. The measurements of the nuclear relaxation rate on 63Cu are consisten~ with the opening of a spin-gap in the spectrum of antiferromagnetic fluetuaiions. Both of t[r] ... Voir le document complet

7

Spin morphologies and heat dissipation in spherical assemblies of magnetic nanoparticles

Spin morphologies and heat dissipation in spherical assemblies of magnetic nanoparticles

... iii There is strong correlation between ground-state energy and heating properties on application of an oscillating magnetic field ht = ho cos 2πf t: the particles in the core heat unifo[r] ... Voir le document complet

13

Dynamic permeability in soft magnetic composite materials

Dynamic permeability in soft magnetic composite materials

... the magnetic susceptibility based on an average field theory and proposes to predict the dynamic behaviors of powder magnetic ...composite magnetic materials is successfully ... Voir le document complet

5

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